C07F 9/065
Phosphoranes containing the structure p=n-
Official title: {Phosphoranes containing the structure P=N-}
C07F9/065 (Phosphoranes containing the structure p=n-) appears on 70 US grants and 44 published applications in this corpus.
Search patents in C07F- Granted patents
- 70
- Published applications
- 44
- Assignees
- 51
- Inventors
- 185
- Latest grant
- 15 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 2 | 4 |
| 2014 | 2 | 2 |
| 2015 | 4 | 0 |
| 2016 | 2 | 3 |
| 2017 | 0 | 2 |
| 2018 | 4 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 4 |
| 2021 | 1 | 0 |
| 2022 | 1 | 2 |
| 2023 | 2 | 1 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- All-inorganic solvents for electrolytes15 Oct 2024US 12,119,452 B1New Dominion Enterprises Inc.
- Divalent phosphazenium salt and polyalkylene oxide composition containing the same, as well as polyurethane-forming composition containing the polyalkylene oxide composition8 Oct 2024US 12,110,304 B2Tosoh Corporation
- Energy-sensitive composition, cured product, and forming method of patterned cured product24 Sep 2024US 12,099,297 B2Tokyo Ohka Kogyo.Co., Ltd.
- Additive for non-aqueous electrolyte solution, non-aqueous electrolyte solution, and non-aqueous electrolyte solution battery12 Sep 2023US 11,757,130 B2Central Glass Company, Limited
- Compound, epoxy curing catalyst and method for producing compound8 Aug 2023US 11,718,587 B2Daicel Corporation
- Lithiated polyphosphazene solid polymer electrolyte compositions and methods of manufacture thereof22 May 2025US 2025/0167391 A1Georgia Tech Research Corporation
- Method for producing phosphoryl or thiophosphoryl triamide, and use of compound in nitrogen fertilizer formulations24 Oct 2024US 2024/0351960 A1Novaem Bbtrade
- Non-aqueous electrolyte for battery, precursor for lithium secondary battery, method for manufacturing lithium secondary battery, lithium secondary battery, phosphazene compound, and additive for battery13 Apr 2023US 2023/0110251 A1Mitsui Chemicals, Inc.
- Energy-sensitive composition, cured product, forming method of cured product, thermal base generator and compound12 May 2022US 2022/0144745 A1Tokyo Ohka Kogyo.Co., Ltd.
- Energy-sensitive composition, cured product, and forming method of patterned cured product12 May 2022US 2022/0146929 A1Tokyo Ohka Kogyo.Co., Ltd.
Most cited
By later US patents
- Thermosensitive polyphosphazene-bioactive molecule conjugates, preparation method thereof and use thereof71US 8,287,888 B2Korea Institute of Science and Technology · 2012
- Contrast agents and compositions for radiological imaging, and radiological imaging method utilizing same59US 5,545,397 ABoron Biologicals, Inc. · 1996
- Method of peptide synthesis32US 6,204,361 B1Research Corporation Technologies, Inc. · 2001
- Catalysts for polycondensation and redistribution of organosiloxane polymers28US 5,403,909 AGeneral Electric Company · 1995
- Optical waveguide16US 5,546,493 ABridgestone Corporation · 1996